OpenCVDemo. 利用OpenCV2矩形识别+裁剪(拍照识别、文档识别),，并对区域内容纠偏和裁剪，并参照iOS系统VisonKit自动识别文档矩形区域，实现放大镜效果

Problem

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Audience

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.